基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8af98bbbb2ad51e0c40e1dafdcbdca084f32e0e OP_EQUALVERIFY OP_CHECKSIG
OP_0 ec4b703517cad51ffe5273c78413e31a74ab7332